// filterNetworks filters network list according to user specified filter // and returns user chosen networks func filterNetworks(nws []types.NetworkResource, filter filters.Args) ([]types.NetworkResource, error) { // if filter is empty, return original network list if filter.Len() == 0 { return nws, nil } if err := filter.Validate(AcceptedFilters); err != nil { return nil, err } var displayNet []types.NetworkResource for _, nw := range nws { if filter.Include("driver") { if !filter.ExactMatch("driver", nw.Driver) { continue } } if filter.Include("name") { if !filter.Match("name", nw.Name) { continue } } if filter.Include("id") { if !filter.Match("id", nw.ID) { continue } } if filter.Include("label") { if !filter.MatchKVList("label", nw.Labels) { continue } } displayNet = append(displayNet, nw) } if filter.Include("type") { var typeNet []types.NetworkResource errFilter := filter.WalkValues("type", func(fval string) error { passList, err := filterNetworkByType(displayNet, fval) if err != nil { return err } typeNet = append(typeNet, passList...) return nil }) if errFilter != nil { return nil, errFilter } displayNet = typeNet } return displayNet, nil }
// FilterNetworks filters network list according to user specified filter // and returns user chosen networks func FilterNetworks(nws []libnetwork.Network, filter filters.Args) ([]libnetwork.Network, error) { // if filter is empty, return original network list if filter.Len() == 0 { return nws, nil } var displayNet []libnetwork.Network for _, nw := range nws { if filter.Include("driver") { if !filter.ExactMatch("driver", nw.Type()) { continue } } if filter.Include("name") { if !filter.Match("name", nw.Name()) { continue } } if filter.Include("id") { if !filter.Match("id", nw.ID()) { continue } } if filter.Include("label") { if !filter.MatchKVList("label", nw.Info().Labels()) { continue } } displayNet = append(displayNet, nw) } if filter.Include("type") { var typeNet []libnetwork.Network errFilter := filter.WalkValues("type", func(fval string) error { passList, err := filterNetworkByType(displayNet, fval) if err != nil { return err } typeNet = append(typeNet, passList...) return nil }) if errFilter != nil { return nil, errFilter } displayNet = typeNet } return displayNet, nil }
// FilterNetworks filters network list according to user specified filter // and returns user chosen networks func FilterNetworks(nws []libnetwork.Network, filter filters.Args) ([]libnetwork.Network, error) { // if filter is empty, return original network list if filter.Len() == 0 { return nws, nil } var displayNet []libnetwork.Network for fkey, fhandler := range supportedFilters { errFilter := filter.WalkValues(fkey, func(fval string) error { passList, err := fhandler(nws, fval) if err != nil { return err } displayNet = append(displayNet, passList...) return nil }) if errFilter != nil { return nil, errFilter } } return displayNet, nil }